Checking The Installation; Conversion To Lp Gas; Converting The Pressure Regulator - Bosch NGM5458UC Installation Instructions Manual

4.9 Checking the installation
Check if your unit is working properly after you have com-
pleted the installation steps.
WARNING
Before you turn on power supply, make sure all controls
are in the OFF position.
Flame characteristics
The color of the flame tells you if the gas supply is properly adjusted.
Note: Allow the appliance to operate for 4 to 5 minutes before evaluating the flame. Some yellow streaking is normal dur-
ing the initial startup.
Flame Image
Completely or mostly
yellow
Yellow tips on outer
cone
Soft blue
5 Conversion to LP gas

Conversion to LP gas

Your appliance is equipped for use with natural gas on de-
Conversion to LP gas
livery. It can be converted to LP gas supply.
The components required for conversion to LP gas are
contained in the LP conversion kit included with this appli-
ance, or are available from Customer Service.
→ "Customer Service", Page 16
Only a qualified technician or installer is authorized to con-
vert the appliance to another gas type.
Before carrying out the conversion, turn off the electricity
and gas supply.
Ensure that the burner caps are properly positioned.
1.
Turn each burner on in turn and verify that the electric
2.
igniters are working.
Turn the control knob between the highest and lowest
3.
setting. Make sure the flame does not go out and there
are no flashbacks.
If you have carried out an LP gas conversion, check the
4.
lowest setting to confirm the flames are stable on the
ports and the set screws do not need to be readjusted.
Check the flame characteristics.
5.
The flame should be blue with a minimal yellow tip on
the outer cone.
After completing all checks, complete the installation of
6.
the horizontal panel or oven. → Page 9
Note: The appliance is shipped from the factory for use
with natural gas. If you want to use propane gas, it must
be converted. A qualified technician or installer must do
the conversion. Refer to Conversion to LP gas.
→ Page 13
Measure
Verify that the regulator is set for the correct fuel. Retest af-
ter adjustment.
Normal for LP gas
Normal for natural gas
5.1 Converting the pressure regulator
WARNING
Turn off the electricity and gas supply before carrying out
the conversion.
Requirement: Complete the installation instructions in this
manual up to and including section
→ "Securing the cooktop in the countertop", Page 10 be-
fore starting the LP conversion.
Conversion to LP gas en-us
13